Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a product water gap separator.
In order to achieve the above object, the invention provides a product gate separator, which comprises a first frame, a feeding mechanism for conveying a workpiece to be processed after demolding, a clamping and conveying mechanism for conveying the workpiece conveyed by the feeding mechanism to a conveying and supporting track, a conveying and conveying mechanism for pushing the workpiece to move along the path direction of the conveying and supporting track, an outer gate separating mechanism for vertically and reciprocally shifting an outer gate part on the workpiece to enable the outer gate part to be separated from a product part, and a product separating mechanism for vertically and reciprocally shifting the product part on the workpiece to enable the outer gate part to be separated from the rest part of the workpiece, wherein a conveying and supporting track for supporting the workpiece and guiding the workpiece thereon is arranged on a workbench of the first frame, the conveying and conveying mechanism is arranged at the bottom of the workbench, the pushing part of the conveying and conveying mechanism penetrates through the workbench and stretches into a track groove of the conveying and supporting track, the clamping and conveying mechanism, the outer gate separating mechanism and the product separating mechanism are arranged on the workbench in sequence along the feeding direction of the conveying and supporting track, the gate separating mechanism is arranged on the workbench, the workbench is positioned on one side of the first frame, and the product falling down gate part is positioned on the side of the first frame and is positioned on the side of the lower gate, and the lower gate part is positioned on the side of the first frame.
As a preferred embodiment, the feeding mechanism comprises a first conveying belt device, a first conveying belt driving motor, a second rack, a positioning device for correcting and positioning the workpiece and a sensor for detecting whether the workpiece moves to a station of the positioning device, the first conveying belt device is arranged at the top of the second rack, the first conveying belt driving motor is transversely arranged on a first side plate of the first conveying belt device, an output shaft of the first conveying belt driving motor is in transmission connection with a first driving shaft of the first conveying belt device through a coupler so as to drive the first conveying belt device to operate, the positioning device comprises two correction positioning blocks, two positioning cylinders for driving the correction positioning blocks to move and two positioning cylinder mounting plates, the positioning cylinders are respectively and transversely arranged on the side edges of a discharging end of the first conveying belt device through the corresponding positioning cylinder mounting plates, the correction positioning blocks are respectively connected with output shafts of the corresponding positioning cylinders, the two positioning cylinders can respectively drive the corresponding correction positioning blocks to be respectively far away from or close to each other, so that the correction positioning blocks are respectively positioned in a groove position of the workpiece, and the sensor is respectively inserted into the groove position of the workpiece through the sensor on one side of the first conveying belt device.
As a preferred embodiment, at least one cooling fan for cooling the work piece after the demolding is arranged above the first conveyor belt device, and the cooling fans are sequentially arranged along the feeding direction of the first conveyor belt device through a fan fixing frame.
As preferred embodiment, the material clamping transfer mechanism comprises a first bracket, a first translation sliding seat, a translation driving motor, a synchronous belt, a first synchronous wheel, a second synchronous wheel, a lifting driving cylinder, a first lifting sliding seat, a rotary driving cylinder, a material clamping claw and a material clamping claw opening and closing driving cylinder, wherein the first bracket is positioned on one side of a feeding end of a carrying support material track, the first translation sliding seat is transversely and slidably arranged on a beam of the first bracket through a first sliding rail sliding block component, the translation driving motor is arranged at one end of the beam of the first bracket, the translation driving motor is in transmission connection with a second synchronous wheel arranged at the other end of the beam of the first bracket through a first synchronous wheel fixed on an output shaft, the first translation sliding seat and the synchronous belt are fixedly connected and can transversely move under the drive of the synchronous belt, the lifting driving cylinder is longitudinally arranged at the top of the first translation sliding seat, the first lifting sliding seat can longitudinally slide on the feeding end of the first translation sliding seat through a second sliding rail sliding block component, an output shaft of the lifting driving cylinder is connected with the top of the first lifting sliding seat and can drive the first lifting sliding seat to be connected with the rotary driving claw, and the material clamping claw can be clamped with the rotary driving cylinder, and the material clamping claw can be clamped under the driving cylinder is driven to be connected with the rotary driving claw.
As a preferred implementation mode, the outside water gap separating mechanism comprises a second bracket, a first pressing device for pressing the product part of the workpiece, and a first stirring device for stirring the outside water gap part of the workpiece to separate from the product part, wherein each first pressing device comprises a first pressing cylinder, a first movable pressing block and a fixed pressing block, the first pressing cylinder is longitudinally arranged at the middle position of a cross beam of the second bracket, the first movable pressing block can be vertically arranged below the cross beam of the second bracket in a penetrating manner through a first guide rod longitudinally arranged on the cross beam of the second bracket in a penetrating manner and is connected with an output shaft of the first pressing cylinder, the fixed pressing block is arranged on a workbench and is positioned below the first movable pressing block, each first stirring device comprises a first upper stirring block, a first mounting bracket, a first stirring block driving cylinder, a second guide rod fixing sliding seat, a second guide rod and a second guide rod connecting plate, the first stirring block driving longitudinal setting block is arranged at the middle position of the cross beam of the second bracket in a penetrating manner, the first stirring block can be vertically arranged at the end of the first bracket through the first stirring block and the first lifting block, the first stirring block is vertically arranged at the position of the first lifting block and the first lifting block is vertically arranged at the position of the first lifting block, the first lifting block is vertically arranged at the position of the first lifting block and is vertically arranged at the position of the first lifting block, and is vertically arranged at the position of the lifting block through the first lifting block driving block, and is respectively, the second guide rod connecting plate is arranged at the top of the second guide rod and is fixedly connected with an output shaft of the second shifting block driving cylinder.
As a preferred implementation mode, the product separating mechanism comprises a third bracket, a second compressing device for compressing the inner water gap part of the workpiece and a group or two groups of second poking devices for poking the product part of the workpiece to fall off and separate from the inner water gap part, the second compressing device comprises a second compressing cylinder, a third guide rod and a second movable pressing block, the second movable pressing block is longitudinally arranged below the cross beam of the third bracket in a penetrating way through the third guide rod longitudinally arranged on the cross beam of the third bracket, the second compressing cylinder is arranged on the cross beam of the third bracket, an output shaft of the second compressing cylinder penetrates through the cross beam of the third bracket and is fixedly connected with the second movable pressing block and can drive the second movable pressing block to lift up and down, each group of second poking devices comprises a second upper poking block, a second lower poking block, a second poking block mounting frame, a third poking block driving cylinder, a fourth poking block driving cylinder fixing sliding seat, a fourth guide rod and a fourth connecting plate, the third poking block driving cylinder is longitudinally arranged below the cross beam of the third bracket, the second poking block driving poking block can extend out of the cross beam through the third bracket and the fourth guide rod longitudinally arranged at the upper end part of the cross beam and the fourth poking block and can be respectively arranged at the position of the upper end of the fourth poking block and the fourth poking block through the fixing position and the fourth poking block and the upper end is fixedly arranged at the position and the position of the fourth poking block, the fourth guide rod connecting plate is arranged at the top of the fourth guide rod and is fixedly connected with an output shaft of the fourth shifting block driving cylinder.
As the preferred implementation mode, the material carrying transport mechanism comprises a fourth bracket, a screw rod, a second translation sliding seat, a material clamp lifting driving cylinder, a second lifting sliding seat, a first material clamp, a second material clamp, a discharging pushing block, a nut seat, a screw rod driving motor and a connecting block, wherein the second translation sliding seat is transversely and slidably arranged at a beam part of the fourth bracket through a third sliding rail sliding block assembly, the screw rod is transversely arranged at the beam part of the fourth bracket and is in transmission connection with the screw rod driving motor arranged at one end of the beam part of the fourth bracket, the nut seat is in transmission connection with the screw rod, the nut seat is fixedly connected with the second translation sliding seat through the connecting block connected with the nut seat, the material clamp lifting driving cylinder is longitudinally arranged on the side surface of the second translation sliding seat, the second lifting sliding seat is vertically and fixedly connected with an output shaft of the material clamp lifting driving cylinder through the fourth sliding block assembly, the first material clamp, the second material clamp and the pushing block are respectively arranged on the second lifting driving block at intervals in sequence along the pushing direction of the material carrying transport mechanism, and the second material clamp, the second material clamp and the material carrying carriage extend into a track through the material carrying platform.
As a preferred embodiment, the lower end part of the first frame is provided with a water gap material delivering mechanism for delivering an outer water gap part falling off from a workpiece and an inner water gap part remained on the workpiece, the water gap material delivering mechanism comprises a second conveyer belt device and a second conveyer belt driving motor for driving the second conveyer belt device to operate, the second conveyer belt device is arranged at the lower end part of the first frame and below the first blanking port and the second blanking port, the discharging end of the second conveyer belt device extends out of the first frame, the bottom of the workbench is provided with a water gap blanking slideway between the first blanking port and the second conveyer belt device and a product blanking slideway below the second blanking port and extending out of the first frame, and the second conveyer belt driving motor is transversely arranged on a second side plate of the second conveyer belt device and is in transmission connection with a second driving shaft of the second conveyer belt device so as to drive the second conveyer belt device to operate.
As the preferred implementation mode, the transport holds in palm material track comprises two track boards, forms the transport between two track boards and holds in the palm material orbital track groove, be provided with respectively in the transport hold in the palm the orbital track groove of material and be located the transport and hold in the palm the first positioning jig of material track pan feeding end, be located the second positioning jig of outside mouth of a river separating mechanism below and be located the third positioning jig of product separating mechanism below, first positioning jig, second positioning jig and third positioning jig's top all is provided with the constant head tank that supplies the work piece to fix a position to place.
Compared with the prior art, the invention has the beneficial effects that:
The automatic water gap separating device is reasonable in design, integrates functions of automatic workpiece feeding, clamping and transferring, water gap separating and product separating, has coordinated actions of all mechanisms, is stable and reliable in operation, realizes automatic product and water gap separating operation of workpieces, greatly improves production efficiency and production quality, reduces labor intensity of workers, and can meet the large-scale production requirements of enterprises.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 2, an embodiment of the present invention provides a product gate separator, including a first frame 1, a feeding mechanism 2 for conveying a workpiece to be processed after demolding, a material clamping and transferring mechanism 3 for transferring the workpiece conveyed by the feeding mechanism 2 to a material carrying and transferring track, a material carrying and transferring mechanism 4 for pushing the workpiece to move along a path direction of the material carrying and transferring track, an outer gate separating mechanism 5 for vertically and reciprocally shifting an outer gate portion on the workpiece to be separated from a product portion, and a product separating mechanism 6 for vertically and reciprocally shifting a product portion on the workpiece to be separated from a remaining portion of the workpiece, a material carrying and transferring track 12 for supporting the workpiece and guiding and transferring the workpiece thereon is provided on a work table 11 of the first frame 1, the material carrying and transferring mechanism 4 is mounted at a bottom of the work table 11, a pushing portion of the material carrying and transferring mechanism 4 passes through the work table 11 and stretches into a track groove of the material carrying and transferring track 12, the material clamping and transferring mechanism 3, the outer gate separating mechanism 5 and the product separating mechanism 6 are mounted on the work table 11 and the outer gate separating mechanism 6 is disposed on the work table and the first frame on the side of the first frame 2, which is located at the side of the material feeding mechanism 2, and the lower gate separating mechanism is located at the side of the first side of the material feeding mechanism 2, and the lower gate separating mechanism is located on the side of the first side of the work table 2, and the lower gate separating mechanism is located on the side of the first side of the material feeding mechanism 2.
The following describes each component of the present embodiment in detail with reference to the drawings.
As shown in fig. 3 and 4, the feeding mechanism 2 includes a first conveyor belt device 21, a first conveyor belt driving motor 22, a second frame 23, a positioning device 24 for performing position correction and positioning of the workpiece, and a sensor 27 for detecting whether the workpiece moves to a station of the positioning device 24, the first conveyor belt device 21 includes a first conveyor belt, a first timing shaft, a first driving shaft, and two first side plates, the two first side plates are respectively mounted on top of the second frame 23 in parallel with each other, the first driving shaft is rotatably mounted between one end of the two first side plates and is in transmission connection with the first timing shaft rotatably mounted between the other end of the two first side plates through the first conveyor belt, the first conveyor belt driving motor 22 is transversely mounted on a side of one of the first side plates, the output shaft of the first conveyor belt driving motor 22 is in transmission connection with the first driving shaft through a coupling so as to drive the first conveyor belt device 21 to run, the positioning device 24 comprises two correction positioning blocks 241, two positioning cylinders 242 and two positioning cylinder mounting plates 243, the positioning cylinders 242 are respectively and transversely arranged on the discharge end of one first side plate of the first conveyor belt device 21 through the corresponding positioning cylinder mounting plates 243, the correction positioning blocks 241 are respectively connected with the output shaft of the corresponding positioning cylinder 242, the two positioning cylinders 242 can respectively drive the correction positioning blocks 241 to be far away from or close to each other, so that the correction positioning blocks 241 are respectively positioned and inserted into the groove positions of a workpiece, and the sensor 27 is arranged on the first side plate of the first conveyor belt device 21 through a sensor fixing seat. The sensor 27 may be an infrared sensor, a proximity sensor or a correlation fiber optic sensor, among others.
Preferably, six cooling fans 25 for cooling the work piece after the demolding are provided above the first conveyor belt device 21, and the cooling fans 25 are sequentially arranged along the feeding direction of the first conveyor belt device 21 by a fan fixing frame 26. Of course, in other embodiments, the number of the heat dissipation fans 25 may be changed in combination with practical situations, which is not limited to the present embodiment.
When the manipulator takes out the formed workpiece 01 from the die casting machine or the injection molding equipment, the manipulator can place the workpiece 01 on the first conveying belt of the first conveying belt device 21, the first conveying belt can convey the workpiece 01 from the feeding end to the discharging end, in the process, the workpiece 01 can pass through the lower part of the cooling fan 25 along the feeding direction of the first conveying belt, the cooling fan 25 can blow and dissipate heat to the workpiece 01, after the sensor 27 detects that the workpiece 01 reaches a station of the positioning device 24, the positioning cylinder 242 can drive the correction positioning block 241 to move, and the correction positioning block 241 is positioned and inserted into a groove of the workpiece 01, so that the workpiece 01 is corrected and positioned.
As shown in fig. 5 and 6, the material clamping and transferring mechanism 3 comprises a first bracket 301, a first translation sliding seat 302, a translation driving motor 303, a synchronous belt 304, a first synchronous wheel 305, a second synchronous wheel 306, a lifting driving cylinder 307, a first lifting sliding seat 308, a rotation driving cylinder 309, a material clamping claw 310 and a material clamping claw opening and closing driving cylinder 311, wherein the first bracket 301 is positioned at one side of a material feeding end of the material carrying and supporting track 12, the first translation sliding seat 302 is transversely and slidably arranged on a beam of the first bracket 301 through a first sliding rail sliding block assembly 312, the translation driving motor 303 is arranged at one end of the beam of the first bracket 301, the translation driving motor 303 is in transmission connection with the second synchronous wheel 306 arranged at the other end of the beam of the first bracket 301 through the first synchronous wheel 305 fixed on an output shaft, the first translation slide 302 is fixedly connected with the synchronous belt 304 and can transversely move under the drive of the synchronous belt 304, the lifting driving cylinder 307 is longitudinally arranged at the top of the first translation slide 302, the first lifting slide 308 is longitudinally slidably arranged on the first translation slide 302 through the second sliding rail sliding block assembly 313, an output shaft of the lifting driving cylinder 307 is connected with the top of the first lifting slide 308 and can drive the first lifting slide 308 to vertically lift, the rotating driving cylinder 309 is arranged at the bottom of the first lifting slide 308, the rotating driving cylinder 309 is in transmission connection with the clamping jaw opening and closing driving cylinder 311 and can drive the clamping jaw opening and closing driving cylinder 311 to rotate, and the clamping jaw opening and closing driving cylinder 311 is in transmission connection with the clamping jaw 310 and can drive the clamping jaw 310 to open and close.
After the feeding mechanism 2 finishes the correction positioning of the workpiece 01, the translation driving motor 303 can drive the first translation sliding seat 302 to transversely move, so that the clamping claw 310 on the first translation sliding seat 302 moves to the upper side of the workpiece 01, the lifting driving cylinder 307 drives the clamping claw 310 to descend, the clamping claw opening and closing driving cylinder 311 drives the clamping claw 310 to open and clamp the workpiece 01, then the lifting driving cylinder 307 drives the clamping claw 310 to ascend, the rotation driving cylinder 309 drives the workpiece 01 to rotate by 90 degrees, the translation driving cylinder 303 drives the workpiece 01 to transversely move to the upper side of the feeding end of the carrying and supporting track 12, the lifting driving cylinder 307 drives the workpiece 01 to descend, and the clamping claw opening and closing driving cylinder 311 drives the clamping claw 310 to open and clamp after the workpiece 01 descends to be positioned and placed on the feeding end of the carrying and supporting track 12.
Preferably, as shown in fig. 7, 8 and 9, the carrying and supporting track 12 may be composed of two track plates 121 parallel to each other, a track groove for carrying and supporting the material track 2 is formed between the two track plates 121, a first positioning jig 8 located at the feeding end of the carrying and supporting track 12, a second positioning jig 9 located below the outer water gap separating mechanism 5 and a third positioning jig 10 located below the product separating mechanism 6 may be respectively disposed in the track groove of the carrying and supporting track 12, and positioning grooves for positioning and placing the workpiece 01 are respectively formed at the tops of the first positioning jig 8, the second positioning jig 9 and the third positioning jig 10.
As shown in fig. 10 and 11, the carrying and transporting mechanism 4 includes a fourth bracket 401, a screw rod 402, a second translation slide 403, a material clamp lifting driving cylinder 404, a second lifting slide 405, a first material clamp 406, a second material clamp 407, a discharge pushing block 408, a nut seat 409, a screw rod driving motor 410 and a connecting block 411, the second translation slide 403 is transversely slidably mounted on a beam portion of the fourth bracket 401 through a third slide rail slide block assembly 412, the screw rod 402 is transversely mounted on the beam portion of the fourth bracket 401 and is in transmission connection with the screw rod driving motor 410 mounted at one end of the beam portion of the fourth bracket 401, the nut seat 409 is in transmission connection with the screw rod 402, the nut seat 409 is fixedly connected with the second translation slide 403 through the connecting block 411 connected with the nut seat 409, the second lifting driving cylinder 404 is longitudinally mounted on a side surface of the second translation slide 403, the second lifting slide 405 is vertically mounted on a side surface of the second translation slide 403 through the fourth slide rail slide block assembly and is fixedly connected with an output shaft of the material clamp lifting driving cylinder 404, and the first material clamp 406, the second material clamp 407 and the discharge pushing block 408 are sequentially mounted in the second lifting and pushing block 408 along the second track 12 and the carrying and transporting slide 4 are sequentially pushed into the carrying and the carrying platform 11.
When the workpiece 01 is placed on the carrying and supporting track 12 by the clamping and conveying mechanism 3, the workpiece 01 can be positioned and placed by the first positioning jig 8, then the first clamping 406, the second clamping 407 and the discharging pushing block 408 are driven by the clamping lifting driving cylinder 404 to ascend so as to extend to the side edges of the workpiece positioned on the respective stations, then the first clamping 406, the second clamping 407 and the discharging pushing block 408 are driven by the lead screw driving motor 410 to transversely move by driving the second translation sliding seat 403, at this time, the first clamping 406 can drive the workpiece 01 just conveyed by the clamping and conveying mechanism 3 to move towards the outer water gap separating mechanism 5, the second clamping 407 can drive the workpiece positioned below the outer water gap separating mechanism 5 and separated from the outer water gap to move towards the product separating mechanism 6, and the discharging pushing block 408 can push out the rest part of the workpiece, namely the inner water gap 013, from the tail end of the carrying and supporting track 12.
As shown in fig. 12, the outer nozzle separating mechanism 5 includes a second bracket 51, two sets of first pressing devices 52 for pressing the product portion of the workpiece, and two sets of first pressing devices 53 for pressing the outer nozzle portion of the workpiece to separate from the product portion, each set of first pressing devices 52 includes a first pressing cylinder 521, a first movable pressing block 522, and a fixed pressing block 523, the first pressing cylinder 521 is longitudinally mounted at the middle position of the cross beam of the second bracket 51, the first movable pressing block 522 is vertically mounted below the cross beam of the second bracket 51 through a first guide rod 524 longitudinally penetrating the cross beam of the second bracket 51 and connected with the output shaft of the first pressing cylinder 521, the fixed pressing block 523 is mounted on the table 11 and located below the first movable pressing block 522, each group of first poking devices 53 comprises a first upper poking block 531, a first lower poking block 538, a first poking block mounting frame 532, a first poking block driving air cylinder 533, a second poking block driving air cylinder 534, a second poking block driving air cylinder fixing sliding seat 535, a second guide rod 536 and a second guide rod connecting plate 537, wherein the first poking block driving air cylinder 533 is longitudinally arranged at the end part of the beam of the second bracket 51, the first poking block mounting frame 532 is vertically arranged below the beam of the second bracket 51 through a second guide rod 536 longitudinally penetrating through the beam of the second bracket 51, the first upper poking block 531 and the first lower poking block 538 are respectively transversely arranged at the upper end extending part and the lower end extending part of the first poking block mounting frame 532, the second poking block driving air cylinder 534 is vertically arranged on the second guide rod 536 through a second poking block driving air cylinder fixing sliding seat 535, the output shaft of the first poking block driving air cylinder 533 is fixedly connected with the second poking block driving air cylinder fixing sliding seat 535, a second guide rod connection plate 537 is mounted on top of the second guide rod 536 and is fixedly connected to the output shaft of the second dial drive cylinder 534.
When the carrying and transporting mechanism 4 pushes the workpiece 01 to the station of the outer water gap separating mechanism 5, the first pressing cylinder 521 can drive the first movable pressing block 522 to descend, so that the first movable pressing block 522 is matched with the fixed pressing block 523 to press the product part 012 of the workpiece 01, and then the first shifting block driving cylinder 533 and the second shifting block driving cylinder 534 are matched together to drive the first upper shifting block 531 and the first lower shifting block 538 to move up and down back and forth, so that the first upper shifting block 531 and the first lower shifting block 538 can shift the outer water gap part 011 of the workpiece 01 back and forth, and the outer water gap part 011 is separated.
As shown in fig. 13, the product separating mechanism 6 comprises a third bracket 61, a second pressing device 62 for pressing the inner water gap part of the workpiece and two groups of second stirring devices 63 for stirring the product part of the workpiece to be separated from the inner water gap part, wherein the second pressing device 62 comprises a second pressing cylinder 621, a third guide rod 622 and a second movable pressing block 623, the second movable pressing block 623 is arranged below the cross beam of the third bracket 61 in a liftable manner through the third guide rod 622 longitudinally penetrating through the cross beam of the third bracket 61, the second pressing cylinder 621 is arranged on the cross beam of the third bracket 61, an output shaft of the second pressing cylinder 621 penetrates through the cross beam of the third bracket 61 to be fixedly connected with the second movable pressing block 623 and can drive the second movable pressing block 623 to lift up and down, each group of second shifting devices 63 comprises a second upper shifting block 631, a second lower shifting block 638, a second shifting block mounting bracket 632, a third shifting block driving cylinder 633, a fourth shifting block driving cylinder 634, a fourth shifting block driving cylinder fixing slide 635, a fourth guide rod 636 and a fourth guide rod connecting plate 637, wherein the third shifting block driving cylinder 633 is longitudinally arranged at the end part of the cross beam of the third bracket 61, the second shifting block mounting bracket 632 is vertically arranged below the cross beam of the third bracket 61 in a lifting manner through the fourth guide rod 636 longitudinally penetrating through the cross beam of the third bracket 61, the second upper shifting block 631 and the second lower shifting block 638 are respectively transversely arranged at the upper end extending part and the lower end extending part of the second shifting block mounting bracket 632, the fourth shifting block driving cylinder 634 is vertically arranged on the fourth guide rod 636 through a fourth shifting block driving cylinder fixing slide 635 and is positioned above the third shifting block driving cylinder 633, the output shaft of the third shifting block driving cylinder 633 is fixedly connected with the fourth shifting block driving cylinder fixing slide 635, a fourth guide bar connecting plate 637 is mounted on top of the fourth guide bar 636 and fixedly connected to the output shaft of the fourth dial drive cylinder 634.
When the carrying and transporting mechanism 4 pushes the workpiece with the separated outer water gap portion 011 to the station of the product separating mechanism 6, the second pressing cylinder 621 can drive the second movable pressing block 623 to descend, so that the second movable pressing block 623 is matched with the carrying and material supporting rail 12 to press the inner water gap portion 013 of the workpiece, then the third shifting block driving cylinder 633 and the fourth shifting block driving cylinder 634 can be matched with and drive the second upper shifting block 631 and the second lower shifting block 638 to move up and down, so that the second upper shifting block 631 and the second lower shifting block 638 can be matched to shift the product portion 012 of the workpiece back and forth, and the product portion 012 is separated.
Preferably, as shown in fig. 14 and 15, the lower end portion of the first frame 1 may be provided with a gate material feeding mechanism 7 for feeding out an outer gate portion dropped from a workpiece and a remaining inner gate portion of the workpiece, the gate material feeding mechanism 7 including a second conveyor belt device 71 and a second conveyor belt driving motor 72 for driving the second conveyor belt device 71 to operate, the second conveyor belt device 71 including a second conveyor belt, a second synchronizing shaft, a second driving shaft and two second side plates, the two second side plates being respectively installed in parallel with each other at the lower end portion of the first frame 1, the second driving shaft being rotatably installed between one end portions of the two second side plates and being drivingly connected with the second synchronizing shaft rotatably installed between the other end portions of the two second side plates through the second conveyor belt, the second conveyer belt driving motor 72 is transversely arranged on one second side plate, an output shaft of the second conveyer belt driving motor 72 is in transmission connection with a second driving shaft through a coupler to drive the second conveyer belt device 71 to operate, a discharge end of the second conveyer belt device 71 extends out of the first frame 1, a water gap blanking slideway 15 positioned between the first blanking opening 13 and the second conveyer belt device 71 and a product blanking slideway 16 positioned below the second blanking opening 14 and with a discharge opening extending out of the first frame 1 are arranged at the bottom of the workbench 11, the second conveyer belt driving motor 72 is transversely arranged on the side plate of the second conveyer belt device 71, and an output shaft of the second conveyer belt driving motor 72 is in transmission connection with the driving shaft of the second conveyer belt device 71 to drive the second conveyer belt device 71 to operate.
When the outer water gap separating mechanism 5 dials the outer water gap, the outer water gap can fall into the water gap blanking slideway 15 from the first blanking opening 13 on the workbench 11 and finally fall onto the second conveying belt of the second conveying belt device 71, the second conveying belt can send the outer water gap out, and when the discharging pushing block 408 of the carrying conveying mechanism 4 pushes the rest part of the workpiece out of the carrying supporting track 12, the rest part of the workpiece can fall onto the second conveying belt of the second conveying belt device 71, and then the second conveying belt can send the rest part of the workpiece out.
In conclusion, the automatic water gap separating device is reasonable in design, integrates functions of automatic workpiece feeding, clamping and transferring, water gap separating and product separating, has coordinated actions of all mechanisms, is stable and reliable in operation, realizes automatic product and water gap separating operation of workpieces, greatly improves production efficiency and production quality, reduces labor intensity of workers, and can meet large-scale production requirements of enterprises.
The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be made in the equivalent manner, and the embodiments are included in the protection scope of the present invention.